What ever temp that is comfortable for you or your family.
A salt system needs to have the water temperature be in the high 50's or above (degrees Fahrenheit) for the process of electrolysis (whereby Chlorine generation occurs) to effectively work.
stagnet or still water attracts mosquitos weather salt brackish or chlorine Not your pool. A salt water pool IS a chlorinated pool if the system is working properly.
Are you using iodized salt or pool salt? I've read that the iodine in the iodized salt will leave yellow staining in the pool.
If you are adding salt to a salt water pool with a salt water chlorination system and the TDS level does not go up then the problem probably lies with the chlorination system not working (the electrolysis unit or power supply). Adding salt directly to the pool will increase the TDS (Total Dissolved Salts) concentration of the water.
No A salt water pool is in fact also chlorine pool, the difference being that with a salt water pool a salt water chlorinator converts the salt that is in the water into chlorine gas which is then dissolved into the water while the filter is running. the conversion wont have any adverse effects on the pool.
Most pool shops carry it and some department stores and hardwares
not salt water, but its better for your health! Salt is not a pool cleaner, it is usually there to make chlorine via a "salt system"
You first have to convert the pool to a chlorine system As a salt water system is a chlorine system.
salt water does provide a lower degree of freezing temperature but the normal amount in a salt water pool is so low that the answer is "not enough to make a difference". Protect your pool and equipment from freezing as you would if it weren't a salt water pool
Salt water pools
To the best of my knowledge, no they can't. Your salt pool converts the salt into chlorine, and plankton cannot live in a chlorinated system.
Pool salt is mostly sodium chloride (common salt) and a few impurity's. Unless you are running a magnesium chloride system which consist of magnesium chloride and potassium chloride. Its Depends on which kind of pool salt you have most pool salt is from the ocean. Thank You for asking the question.
Get over it. He made a mistake. You may point it out to him nicely of course. BTW it does not hurt or he may have felt that the pool needed it. BTW there is a mode in the salt system to shock the pool thru the system. precipitation